Description

- automatic save and load of state.- speed up from x1 up to x25.- hp82240 printer emulation (touch the display).- import/export ram, prints from/to 'go17bii' folder in your sd-card.- on kitkat device, import/export directory is now /Android/data/o2s.emul.hp17bii/files/... instead of /go17bii/... on the sdcard.

The 10 minutes automatic shutdown of the calculator is always active. When you restart the application, turn on the calculator with 'ON' key.

On S5 devices, long press the right hardware button to get the menu.

You must install this app before submitting a review.

Google Play reviews now use Google+ so it's easier to see opinions from people you care about. New reviews will be publicly linked to your Google+ profile. Your name on previous reviews now appears as "A Google User".

Google Play reviews now use Google+ so it's easier to see opinions from people you care about. New reviews will be publicly linked to your Google+ profile. Your name on previous reviews now appears as "A Google User".

Real hp17bii emulator. Nothing like it. Requires a ROM file. As with all true hardware emulators, you MUST provide a ROM image file from a real calculator, otherwise this is useless for you. It is not included. I get few load state bugs in v1.3.0 that cause memory resets "MEMORY LOST. " Try to Save As then Load Ram, you will see the error, and cause a Reset. I am using Android 2.3.3 OS. I will update my review if and when the bugs fixed. I know All bugs can be fixed as I've done it myself in v1.2.1. Special thanks to Mark Hardman the HP calculator collector.

Similar

FIRST portable computer back from 1974, you dream of it, here it is, with all its strange behavior (first programmable hp calculator), even 'synthetics' work.

- Automatic save and load of state (so 65c).- Full 618 bits of program memory (103 words of 6 bits)- Magnetic card support.- Speed factor from x1 up to x32.- Textual display of program steps.- Touch the right part of the display to slide RUN/PRGM switch.- Touch the left part of the display to access the back label card.- Touch the 'card slot' to open Card pack.

Should works at any resolution (600x480 at least)

To know how to use cards, and download the Standard Pack, please visit my website.This model is quite peculiar, try to find a manual, this isn't your casual hp calculator.Prgm mode help, display:- on the left, current 'step' and instruction in text (in white), take care of previous prefix- center normal hp code display (red leds)- on the right, current buffer instruction in text in white if needed (last key pressed before switching in Prgm mode, expert will understand, other need to read the manual)

YOU NEED TO HAVE THE ROM DUMP OF THIS CALCULATOR TO USE IT.(see http://sites.google.com/site/olivier2smet2/home/go1xc)

- portrait and landscape mode.- automatic save and load of state.- 'ON' only active on 'longtouch' to avoid mistakes.tests supported (use 'press on' menu when calculator is off then press '+-/*,'.- speed up from x1 up to x32.- full textual programming mode (needed due to keyboard remapping).

- Automatic save and load of state (so 67c).- Magnetic card support.- Speed factor from x1 up to x32.- Textual display of program steps.- Touch the right part of the display to slide RUN/PRGM switch.- Touch the left part of the display to access the back label.- Touch the 'card slot' to open Card pack.- Choose top or bottom f/g legends (in 'Settings')

Should works at any resolution (600x480 at least)

To know how to use cards, and download the Standard Pack, please visit my website.

YOU NEED TO HAVE THE ROM DUMP OF THIS CALCULATOR TO USE IT.(see http://sites.google.com/site/olivier2smet2/home/go42s)

- automatic save and load of state.- speed up from x1 up to x25.- hp82240 printer emulation (touch the display).- import/export ram, prints from/to 'go27s' folder in your sd-card.- on kitkat device, import/export directory is now /Android/data/o2s.emul.hp27s/files/... instead of /go27s/... on the sdcard.

The 10 minutes automatic shutdown of the calculator, is always active. When you restart the application, turn on the calculator with 'ON' key.

YOU NEED TO HAVE THE ROM DUMP OF THIS CALCULATOR TO USE IT.(see http://sites.google.com/site/olivier2smet2/home/go28s)

- automatic save and load of state.- speed up from x1 up to x25.- tablet mode in landscape (menu Action/Change orientation)- second keyboard by touching the center of display.- help by touching left of display.- hp82240 printer emulation (touch the display on the right).- import/export ram, prints from/to 'go28s' folder in your sd-card.- on kitkat device import/export is now at /Android/data/o2s.emul.hp28s/files instead of /go28s- standard BEEP supported

The 10 minutes automatic shutdown of the calculator, is always active. When you restart the application, turn on the calculator with 'ON' key.

This is a simple tool for astronomers, providing two functions. It's a combination of an astronomy light/flashlight and an astronomy calculator. First, it turns your device screen into a variable-intensity red light, to preserve your dark-adapted vision. The intensity is changed by touching the screen in different vertical positions. Second, it evaluates the telescope equations to provide resolution, magnification, surface brightness, etc., as well as recommendations for optimum viewing. There's also an embedded RPN calculator that pops up when an entry-box is clicked.

Note that your screen will stay on as long as you have this app open. Thus, you should turn off the screen when you are done in order to preserve your battery.

This application requires no permissions and is ad-free.

A good reference for the telescope equations, which I used in preparing this app, is available at http://www.rocketmime.com/astronomy/Telescope/telescope_eqn.html

If you aren't familiar with how to use an RPN calculator, check outhttp://h20331.www2.hp.com/hpsub/us/en/rpn-calculator.html

- Full memory (even flash), port 0, 1 and 2.- ROM 1.19-6.- Automatic save and load of state (ram and flash).- HP49G like skin or HP50G like skin.- Landscape or Portrait mode.- Multi touch keyboard support, permits 'shift' down while pressing another key (ON+C, even ON&UP ... are ok).- Load/save to/from stack level 1 support (only object in IRAM).- Speed from x1 upto x20 (max depend on your android device, but is faster than a HP50G).- HP82240 compatable printer as serial printer (touch right part of calc lcd) (in PRTPAR, set length of line as 23 or 24 characters, default is 80 producing bad formatting).- Flags help, full commands help (I hope so) (touch left part of calc lcd).- Clock synced with android time (Timers emulated, clock and ticks are ok).- Smooth hardware scrolling emulated.- Should work with at least 800x480 screen.- BEEP command support (keyclick is not well emulated) (broken on android 4.3 see http://code.google.com/p/android/issues/detail?id=58113)

To load a file:1 - the first time, do "menu", "tool", "load on stack", and abort, this will create the right directories2 - then download (from http://www.hpcalc.org/ for example) the raw file you want to load and put it in 'sdcard/go49g/files' with a file manager (i.e. Linda manager or Ghost commander)3 - on kitkat device import/export is now at /Android/data/o2s.emul.hp49g/files instead of /go49g4 - next do "menu", "tool", "load on stack" your file should appear, choose it5 - as told by the pop up, now press 'ON' key to refresh stack display6 - et voilà, your file is loaded on the stack, now do what you want with it 7 - if you don't know what to do with it, get and read an HP49 manual !

Actually:

- no grayscale support.- serial only as printer.

Avoid checking 'force gpu rendering' in developer option in android 4.x prefs, this leads to graphic problems.On S5 devices, long press the right hardware button to get the menu.

More help and infos at the webpage:http://sites.google.com/site/olivier2smet2/home/go49g

HP 41 emulator, tablet edition Best with a 7" tablet at 1024x600, better at 1280x800

Don't forget to get the manual (pdf file) at http://sites.google.com/site/olivier2smet2/home/go41cx

On Android 4.4 device, import/export directory is now /Android/data/o2s.emul.hp41cxt/files/... instead of /go41cxt/... On S5 devices, long press the right hardware button to get the menu.

v1.2.3- import bug from kitkat corrected

Same characteristics as go41cx plus:

- landscape only mode, printer, 'barcode keypad', calculator- special barcode keypad, can be defined as you wish from menus- keypad maps can be saved and edited in ascii so any barcode can be used- don't forget to load Printer and Wand modules to have whole features

- now with debug mode (use 'look' in menu)- left handed compatible (use 'look' in menu)

- 'long press' in debug window switch back and forth 'synthetic' registers display- scroll in debug window to see all registers

YOU NEED TO HAVE THE ROM DUMP OF THIS CALCULATOR TO USE IT.(see http://sites.google.com/site/olivier2smet2/home/go1xc)

- portrait and landscape mode.- automatic save and load of state.- 'ON' only active on 'longtouch' to avoid mistakes.tests supported (use 'press on' menu when calculator is off then press '+-/*,'.- speed up from x1 up to x32.- full textual programming mode (needed due to keyboard remapping).

- new display modes (use 'action' from menu) - realistic - full screen (use 'toggle keyboard' from menu) scroll some lines to see lines and keyboard - miniscreen scroll horizontally to see whole lines- automatic save state- speed from 1/2 up to 40 (with a fast device) due to native core emulation- deal with 6 ports (now port 0 is possible, so change the on-board ram from 4x4KB to 1x128KB for fun) (touch right part of emulated display to get config-screen)- internal MATH rom, HPIL rom, JPCF rom on port 4- internal FORTH rom on port 5- use ram modules from 2KB up to 128KB for RAM or IRAM on any port (be carefull, filling device with ram need some carefull thinking as explained in the NOMAS software docs). Import/export them in '/go71b/rams'- on kitkat device import/export is /Android/data/o2s.emul.hp71b/files instead of /go71b- external rom support only softconfigured roms in 'go71b/roms' then import to see them on 'config'.- use lif based raws files (lif-header + datas see ftp://ftp.hpmuseum.org/lif), lif disk images not usable.- save/load emulators hp-files from/to first IRAM on port 1 to 5 (not from MAIN) to/from '/go71b/{lexs|raws}- show lex-ID and min-max tokens #- some help included (touch left part of emulated display)- 'ON' + '/' supported, use 'press ON' (in Action menu) then touch '/' then press 'ON' to release it.- paste from print file into keyboard as keystroke (stop with Attn)- save display output into print file- time and date in sync with android device (after a Memory Lost, do 'config/exit' then relaunch)

Avoid checking 'force gpu rendering' in developer option in android 4.x prefs, this leads to graphic problems.On S5 devices, long press the right hardware button to get the menu.

See http://sites.google.com/site/olivier2smet2/home/go71b for some hints.

- run/timer/prgm slide: touch right part of led display- state saved so it is a 55C- timer mode now accurate (even at speed greater than x1)- program helper- back label (touch left part of led display)

YOU NEED TO HAVE THE ROM DUMP OF THIS CALCULATOR TO USE IT.(see http://sites.google.com/site/olivier2smet2/home/go1xc)

- portrait and landscape mode.- automatic save and load of state.- 'ON' only active on 'longtouch' to avoid mistakes.tests supported (use 'press on' menu when calculator is off then press '+-/*,'.- speed up from x1 up to x32.- full textual programming mode (needed due to keyboard remapping).

YOU NEED TO HAVE THE ROM DUMP OF THIS CALCULATOR TO USE IT.(see http://sites.google.com/site/olivier2smet2/home/go42s)

At first start after rom load, press 'ON' then 'gold'.

- automatic save and load of state.- speed up from x1 up to x25.- hp82240 printer emulation (touch right part of display).- some help included (touch left part of display).- import/export ram, prints from/to 'go42s' folder in your sd-card.- on kitkat device import/export is now at /Android/data/o2s.emul.hp42s/files instead of /go42s

To remove the 10 minutes automatic shutdown of the calculator, execute the 'ON' function (XEQ ...). Otherwise, just press 'EXIT' key when it shuts down.

Don't forget to get the manual (pdf file) at http://sites.google.com/site/olivier2smet2/home/go41cx

On Android 4.4 device, import/export directory is now /Android/data/o2s.emul.hp41cx/files/... instead of /go41cx/... On S5 devices, long press the right hardware button to get the menu.

v1.6.4- import bug from kitkat corrected

v1.6- state file save now modules- new lib#4

v1.5- new skin- forth 8K module support (only in CV mode, not supported on CX)- lib#4 from A. Martin support- lcd lowercase display (roms are patched)- all import/export now use '/go41cx/...' directory instead of '/Download' on your sdcard (usually '/mnt/sdcard/'), export again all your files to recreate it.- haptic feedback added (activate it in your device).- short manual to explain all the behaviour (see at http://sites.google.com/site/olivier2smet2/home/go41cx ).- new basic skin (like the first release).- some interface changes (new really hard reset).- partial card reader support (only hp67 emulation functions, no hardware, see http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv006.cgi?read=10774)v1.4.0 upgrade: change of state file format, EXPORT your raws and xmem before upgrade if possible (MEMORY LOST at start).

Sound added, inline help (tap left of display), text overlays working again (use with 'black_o' graphics overlay or 'opt001' skin), ADV printer working (tap right of display), Config with _o.txt overlay files (tap middle of display).

Full HP 41 CX/CV emulator:

- Full memory and X memory.

- Timer functionnal, but accuracy not well tested (AF is not emulated).

- Manage states, overlays, raw prgms, xmem, ...

- Automatic save and load of state.

- Download modules, raws, from internet, then use 'import'.

- Use MOD modules, RAW programs format.

- You can put modules, raws, overlays, xmems, states in 'Download' directory of your SD card.

YOU NEED TO HAVE THE ROM DUMP OF THIS CALCULATOR TO USE IT.(see http://sites.google.com/site/olivier2smet2/home/go1xc)

- portrait and lanscape mode.- automatic save and load of state.- 'ON' only active on 'longtouch' to avoid mistakes.tests supported (use 'press on' menu when calculator is off then press '+-/*,'.- speed up from x1 up to x4.- full textual programming mode (needed due to keyboard remapping).

TI 59 + PC100C hardware emulator (not simulator)- full state saved between session, so it is a 59C- full magnetic card support with pack tool- full solid state modules support (with compiler)- illegal opcodes, fast mode, ... high res graphic- ...

Now with a 59+ mode:- 300 registers- new optimizer module compiler - ...

See help at : http://sites.google.com/site/olivier2smet2/ti-related-projects/go59c